Par CLAYTON JAY. Take private lessons with Jay Clayton. A unique new series! There are two Exercise Workouts on this CD. Both sequences of exercises have been designed for warming up, improving breath control, widening your range, and improving accuracy and intonation. Developing a good daily routine of working with the CD will help you develop control, strength, delicacy and flexibility. Your goal is to sing anything you feel and hear with ease./ Méthode / Voix